木工技術者養成講座 古材修復の技法 Woodworking Technician Training Course Old Wood Restoration Techniques Old Japanese Architecture Kho Tổng Hợp 12 2 tháng trước Add Nghe mp3 Facebook Tweet XEM MÔ TẢ How to display English subtitles? →https://www.youtube.com/watch?v=LZz03myFuWA ご意見は様々あってしかるべしでしょうが、普通なら取り換えてしまう古い材を少しでも多く使うための技法です。(その説明が不足してしまっているのがこの動画の問題です) 継手や取り換えなら多くが新材に変わってしまいますが、接着剤を使うことで、多くの古材を使うことができます。 文化財の古材保存という観点では推奨されるやり方で、文化財では古材を保存することが第一義とされます。また、古材には数百年の歴史の情報がつまっているのです。 また、外部の紫外線や雨にさらされる箇所に接着剤を用いるとすぐに劣化しますが、内部の雨のかからないところなら、約100年は問題がなかった実例もあります。(昭和初期の合板) ちなみに、冒頭にこの修理の説明をしているのは、以前規矩術の選定保存技術者に選定されていた持田武夫先生であることも、申し添えておきます。文化財修理を知っている大工さんなら皆知っていると思いますが。 Opinions may vary, but it is a technique to use as much of the old material as possible, which would normally be replaced. (The problem with this video is that the explanation is insufficient.) Many of the joints and replacements will be changed to new materials, but by using adhesives, you can use a lot of old materials. It is a recommended method from the viewpoint of preserving old materials of cultural properties, and preserving old materials is considered to be the first priority for cultural properties. In addition, old materials are packed with information on hundreds of years of history. Also, if adhesives are used on the outside exposed to UV rays and rain, they will deteriorate quickly, but there are examples where there was no problem for about 100 years if the inside was not exposed to rain. (Plywood from the early Showa era) By the way, I would like to add that the person who explained this repair at the beginning was Mr. Takeo Mochida, who was previously selected as a selected preservation engineer of Kikujutsu. I think that all carpenters who know about repairing cultural properties know this. Video liên quan 36:56 Jaguar XJ and XJR Buyers Guide Low Tech Garage 111,937 view 4 năm trước Add 21:52 7 Types of Chosen Ones Accepted by Both God and Demons Vibration of the Universe 49,002 view 2 tháng trước Add 56:31 SƯƠNG TRẮNG MIỀN QUÊ NGOẠI ➤ LK Nhạc Vàng Xưa CÔNG TUẤN Giọng Ca Độc Lạ 2025✔️KHÔNG QUẢNG CÁO THU TRANG BOLERO 89,379 view 3 tháng trước Add 9:47 7 Tricks COPS Do NOT Want You To Know Attorney Marc Lopez (Marc Lopez Law Firm) 871,813 view 4 tháng trước Add 33:07 How the Universe Refines Rare Souls Before True Love Finds Them - Carl Jung Psyches Labyrinth 123 view 2 tháng trước Add 1:47:04 To avenge beloved Sister, the little green snake transform into beauty and enter palace #250929fyA3 Revenge Drama 119,465 view 3 tháng trước Add 8:49 🔋सही तरीका देख लो ✅ || 3.7 Volt Lithium - ion Battery Charger Circuit Kaise Banaye || Azad Technical Azad Technical 28,536 view 4 tháng trước Add 1:23:55 Mit dem Motorrad durch Korsika Mario Schauf 20,056 view 11 tháng trước Add 1:14:48 NHÂN QUẢ NGHIỆP BÁO – Có Không Giữ, Mất Đừng Tìm | Bài Học Đời Sâu Cay Nhân Quả Nghiệp Báo 92 view 2 tháng trước Add 17:13 Can Gold really cross 3 Lacs by 2030 Or GOLD CRASH is coming?? - Here is what I found!! - Rahul Jain Rahul Jain 206,732 view 3 tháng trước Add 18:06 Zoho vs Microsoft | How did a Villager build a 50,000 cr Tech company? : Zoho Business case study Think School Hindi by Zero1 185,480 view 2 tháng trước Add 18:12 Twilight Fans ÜBERTREIBEN komplett Malternativ 207,491 view 11 tháng trước Add 9:39 Nintendo se HUNDE en su propia demanda contra Palworld DE REMATE 17,292 view 2 tháng trước Add 4:36 AC/DC Brawl With Deep Purple ABCLibrarySales 877,306 view 7 năm trước Add 26:20 Nastyas und Naomis Lerngeschichten für Kinder Like Nastya DE 630,540 view 1 năm trước Add 21:52 ✅ КАК ОБНОВИТЬ СТАРУЮ КРЫШУ СВОИМИ РУКАМИ | МОЙКА И ПОКРАСКА КРЫШИ | КАК ПОКРАСИТЬ ШИФЕР GOODMASTER 118,631 view 3 năm trước Add 1:42:02 Die Wilden Kerle 5 ist peak unangenehm | Rezo reagiert auf 2BG Schlumpf 484,852 view 4 tháng trước Add 11:53:00 Chill Jazz at a Classic London Café ☕ Relaxing Bossa Nova Music for Focus, Study & Peaceful Morning JAZZ MAN COFFEE 40 view 2 tháng trước Add 1:24:13 🛑 الحلقة 91 : كيفاش حصل اخ.طر بز.ناز ... مع لاجودان ادريس حجي. لاجودان ادريس حجي 427,014 view 2 năm trước Add 10:30 Airline Pilot Reveals CHILLING Clue in Final Moment Before UPS 2976 CRASH Max Afterburner 529,499 view 2 tháng trước Add